@font-face {
    font-family: 'HarmonyOS_Sans_SC_Medium';
    src: url('../fonts/HarmonyOS_Sans_SC_Medium.ttf');
    font-weight: normal;
    font-style: normal;
  }
   
  /* 粗（+）黑 */
  @font-face {
    font-family: 'HarmonyOS_Sans_SC_Black';
    src: url('../fonts/HarmonyOS_Sans_SC_Black.ttf');
    font-weight: normal;
    font-style: normal;
  }
 /* 粗黑 */
  @font-face {
    font-family: 'HarmonyOS_Sans_SC_Bold';
    src: url('../fonts/HarmonyOS_Sans_SC_Bold.ttf');
    font-weight: normal;
    font-style: normal;
  }

  /* 细（+）黑 */
  @font-face {
    font-family: 'HarmonyOS_Sans_SC_Light';
    src: url('../fonts/HarmonyOS_Sans_SC_Light.ttf');
    font-weight: normal;
    font-style: normal;
  }
  /* 细黑 */
  @font-face {
    font-family: 'HarmonyOS_Sans_SC_Regular';
    src: url('../fonts/HarmonyOS_Sans_SC_Regular.ttf');
    font-weight: normal;
    font-style: normal;
  }
  /* 透明 */
  @font-face {
    font-family: 'HarmonyOS_Sans_SC_Thin';
    src: url('../fonts/HarmonyOS_Sans_SC_Thin.ttf');
    font-weight: normal;
    font-style: normal;
  }
